I Saw A Wierd Looking Common Pleco At The Lps

[Durbkat]

A few days ago I saw a common pleco there that had a white spot on its head it sorta looked like someone took a brush and dipped it in white paint then made a small dot on its head. Could it have been a fungus?

 

[smithrc]

most pet shop commons have scars from one miss treatment or another...

might be a scar from an old heater burn or something like that..

without a description or a photo we wont know for sure.